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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1909 | 1 |
| 1933 | 1 |
| 1934 | 2 |
| 1935 | 1 |
| 1940 | 1 |
| 1947 | 1 |
| 1948 | 3 |
| 1949 | 2 |
| 1950 | 1 |
| 1951 | 4 |
| 1958 | 1 |
| 1959 | 1 |
| 1966 | 2 |
| 1968 | 1 |
| 1971 | 3 |
| 1972 | 1 |
| 1974 | 1 |
| 1975 | 5 |
| 1976 | 5 |
| 1977 | 3 |
| 1978 | 9 |
| 1979 | 5 |
| 1980 | 6 |
| 1981 | 3 |
| 1982 | 1 |
| 1983 | 8 |
| 1984 | 4 |
| 1985 | 4 |
| 1986 | 3 |
| 1987 | 7 |
| 1988 | 7 |
| 1989 | 6 |
| 1990 | 3 |
| 1991 | 13 |
| 1992 | 12 |
| 1993 | 10 |
| 1994 | 19 |
| 1995 | 10 |
| 1996 | 22 |
| 1997 | 12 |
| 1998 | 26 |
| 1999 | 18 |
| 2000 | 30 |
| 2001 | 31 |
| 2002 | 24 |
| 2003 | 28 |
| 2004 | 28 |
| 2005 | 46 |
| 2006 | 76 |
| 2007 | 114 |
| 2008 | 439 |
| 2009 | 1102 |
| 2010 | 2072 |
| 2011 | 2305 |
| 2012 | 2316 |
| 2013 | 2150 |
| 2014 | 1882 |
| 2015 | 1732 |
| 2016 | 1720 |
| 2017 | 1795 |
| 2018 | 1899 |
| 2019 | 1976 |
| 2020 | 2232 |
| 2021 | 2274 |
| 2022 | 2132 |
| 2023 | 2217 |
| 2024 | 2043 |
| 2025 | 1867 |
| 2026 | 298 |